A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-01-096-9294
NSN 6220-00-279-8819
NSN 5925-01-115-4405
NSN 5905-01-429-1256
NSN 5965-00-170-5254
NSN 5975-01-023-1777
NSN 5996-01-592-3011
NSN 6685-00-153-3914
NSN 5925-01-240-4048
NSN 5975-01-023-8773
NSN 6135-01-220-7193
NSN 6620-00-148-9613